季节模型

Holt-Winters指数平滑

实际值

预测值

取值范围

预测值

取值范围

Nov 2020

52.12

[45.61, 58.62]

47.64

[45.08, 50.19]

42

Dec 2020

61.49

[54.93, 68.06]

56.68

[54.09, 59.26]

55

Jan 2021

48.15

[41.53, 54.77]

44.15

[41.56, 46.75]

Feb 2021

38.04

[31.36, 44.72]

34.4

[31.8, 36.99]

Mar 2021

43.81

[37.08, 50.55]

40.14

[37.48, 42.79]